[To Parent Directory] 2/28/2007 10:28 AM 34531 RUG4740001V5_abstract.pdf 4/20/2008 10:44 AM 1554729 RUG4740001V5_full.pdf 4/20/2008 10:42 AM 683336 RUG4740001V5_s01.pdf 4/20/2008 10:44 AM 861856 RUG4740001V5_s02.pdf